So.. what do you think this dream means?

I am no expert but I think that you really long to have a child of your own and you recently had your period or you are going to soon. (the flood). My advice is to wait to have children until you are ready and can afford it. A baby also needs its father in its life. Without a dad, they always wonder why he doesn't seem to care because he's not in the picture. Maybe you can rear one on your own, just fine. But the child still wants to have love from dad, too